I also checked the OP’s channel. It seems they in the process of creating a website instead of conducting deals through Telegram. Even if they succeed in launching a website, there is no guarantees that users will be able to legitimately exchange their assets.
New websites and strangers should be avoided, and one should always consider using popular, reputable, centralized and decentralized exchanges.
Launching a site isn't as hard as it sounds. Especially if its purpose is a shady or scammy service. That's why we always have to make a search and check other more reliable options before we enter into something that can lead us to a certain loss. The "No-KYC" option is always tempting, but it hides dangers and traps that nobody wants to face.